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Search results “Explosives used in the mining industry”
Let's Blast!
 
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NOTE: Although this video shows an up-close look at the blasting process, NEVER go near an active surface mine or blast site without Federal training and permission. FYI, the white bags are Emulsified Ammonium Nitrate. The read cap is TNT and the silver rod that is connected to it by the yellow wire is the blasting cap, it's what ignites the shot. The white pebbles that are emptied into the blast holes by the powder trucks are the main explosive- "ANFO" or Ammonium Nitrate, which is a mixture of fertilizer and diesel fuel. Once the holes are filled with explosives, rock fines or "stemming" is pushed back in the holes and packed down to keep the explosives under pressure. After all the holes are loaded and rigged up, it's time for the fireworks! And remember kids, don't try this at home! Want to see more Blasting? Join the PAmining Channel and Facebook! http://www.facebook.com/pages/PAmining/164948266897468
Views: 3137876 PAmining
Let's Blast! - Industrial Explosives During Blasting
 
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Are civil and military explosives the same? In other words, are we using the same explosives in mining and warfare? Well, yes and no. From the ninth century AD (though the historians are still uncertain about the exact date of its invention) to the mid-1800’s, black powder was the only explosive available. A single type of explosives was therefore used as a propellant for guns and for blasting purpose in any military, mining and civil engineering application. The Industrial Revolution carried new discoveries in explosives and initiation technologies. A specialization principle, therefore, operates between military and civil application of explosives thanks to new products economics, versatility, strength, precision or capability to be stored for long periods of time without significant deterioration. https://www.thebalance.com The following factors shall be considered to determine the blast area: • Geology or material to be blasted, • Blast pattern, • Burden, depth, diameter, and angle of the holes, • Blasting experience of the mine, • Delay systems, powder factor, and pounds per delay, • Type and amount of explosive material, and • Type and amount of stemming. #blasting #mining #industry #coal
Views: 9981 Clickmind
Underground Drilling and Blasting Training DVD - ACG
 
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The Australian Centre for Geomechanics has developed this safety training DVD for underground metalliferous mine workers. To purchase this product or find out more information, visit http://www.acg.uwa.edu.au/shop#trainprods Overview All underground mine workers will be exposed to drilling and blasting processes. The aim of this new DVD is to provide workers with the critical knowledge on drilling and blasting to aid appreciation of the importance of these mining processes and their related hazards. The DVD features an introduction to the rock breaking process in mining, followed by a section on how to handle, store and transport explosive products. The third part of the DVD covers development drilling and blasting practices; and the fourth part discusses production drilling and blasting. Target Audience Underground mine workers - the need to identify the potential hazards of working near or with explosives, and the protocols of re-entering a working area after blasting. Workers responsible for development and production drilling and blasting activities. This DVD will review drilling and blasting fundamental concepts that are critical to achieving optimal rock breaking outcomes. All industry stakeholders - those keen to learn more about drilling and blasting in underground mines. Project Sponsors: Barrick Gold of Australia; BHP Billiton Olympic Dam; Dyno Nobel Asia Pacific; Gold Fields Australasia; Newmont Asia Pacific; Orica Mining Services; Xstrata Zinc.
Explosives are used in blasting at the constructional material mines
 
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Explosives are used in blasting at the constructional material mines, in order to reduce expenses in production, save the labor force and time, and decrease labor intensity. Explosives are in combined, white or grey crystal like form, produced in accordance with quality standard supervised and conducted by the highly experienced and trained technical staffs. South Micco is the largest explosives supplier in Vietnam. With motto: Safety – Efficiency – Stable Development, SOUTH MICCO’s products and services shall be assured to contribute into value increase of partners’ commercial production. Contact: SOUTH MINING CHEMICAL INDUSTRY COMPANY LIMITED WITH ONE MEMBER - MICCO Office: Phuoc Thanh Hamlet, My Xuan Commune, Tan Thanh District, Ba Ria-Vung Tau Province, Vietnam Tel: 0643 895 247 – 0643 876 210 Fax: 0643 876 636 - 0643 895 465
Views: 67 MICCO SOUTH
Emulsifiers, Mining Chemicals - Orica
 
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Orica, the global leader in commercial explosives, introduces its range of emulsifiers, for use in blasting applications. Find out more at: http://www.orica.com/Products---Services/Mining-Chemicals/Products/Emulsifiers/Emulsifiers
Views: 13291 Orica
The Detonators - Blasting The Dog House
 
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Our two expert hosts review the basics of dynamite and detonating cord and then have fun with a test blast.
Views: 47255 Discovery
How is coal mined? - What is Surface Mining and Underground Mining - Video
 
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How is coal mined? Read Full Story: http://www.spoonfeeding.in/2013/02/how-is-coal-mined-what-is-surface.html Mining is the process of removing coal from the ground. There are two types of mining: underground mining and surface mining. When the coal seam is fewer than 125 feet under the surface, it is mined by surface mining. Coal that is deeper than 125 feet is removed from the ground by underground mining. Underground mining is used when the coal seam lies deep in the earth. In an underground mine only some of the coal is removed. The coal that remains helps support the mine roof. Underground mines look like a system of tunnels. The tunnels are used for traveling throughout the mine, moving coal from place to place and allowing air to circulate in the mine. The coal that is mined is put on conveyor belts. The conveyor belts take the coal to the surface. There are three types of underground mines: slope, drift, and shaft. When the coal seam is close to the surface but too deep to use surface mining, a slope mine can be built. In a slope mine a tunnel slants down from the surface to the coal seam. A drift mine is built when the coal seam lies in the side of a hill or mountain. Drift mines may also be built in a surface mine that has become too deep. There are many drift mines in the eastern United States. The most common type of mine in Illinois is the shaft mine. These mines may be 125 to 1,000 feet deep. A large hole, or shaft, is drilled down into the ground until it reaches the coal seam.
Views: 111188 Spoon Feeding
Explosives are necessity material for construction, mine, geological exploration group
 
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Explosives are necessity material for construction, mine, geological exploration group… They help us to reduce expenses in production, save the labor force and time, and decrease labor intensity. However, explosives could be dangerous and harmful to people and assets if case of carelessness in storage, delivery and using against the technical and safety requirements. Moreover, such carelessness could assist the rebels to sabotage. With motto: Safety – Efficiency – Stable Development, SOUTH MICCO’s products and services shall be assured to contribute into value increase of partners’ commercial production. Contact: SOUTH MINING CHEMICAL INDUSTRY COMPANY LIMITED WITH ONE MEMBER - MICCO Office: Phuoc Thanh Hamlet, My Xuan Commune, Tan Thanh District, Ba Ria-Vung Tau Province, Vietnam Tel: 0643 895 247 – 0643 876 210 Fax: 0643 876 636 - 0643 895 465
Views: 49 MICCO SOUTH
Massive Explosive Chain Reaction at 200,000fps - The Slow Mo Guys
 
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This video contains 4 absolutely massive explosions using a variety of explosive equipment such as shock tube, det cord, shaped charges and avalanchers. It was performed safely under the supervision of explosives experts. Additionally, Dan has training as an EOD in the British Army. https://www.instagram.com/gavinfree/ https://www.instagram.com/danielgruchy/ Big thanks to Vision Research for the use of their current top of the range Phantom cameras. Check out their new website! - https://www.phantomhighspeed.com as well as The School Of Mines in Colorado for the use of their facility. - https://www.mines.edu Sound design by James Rogers - simply sonic studios Massive Explosive Chain Reaction at 200,000fps - The Slow Mo Guys Filmed with the Phantom v2640 and v2512
Views: 2278635 The Slow Mo Guys
How Gold Mining Works
 
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Ever wonder how people mined for gold? Have no fear! You can use a pan, a large drill, and even explosives! Anthony did some digging and found out many of the methods that people get that rare substance out of the ground and into your wallet! Don't miss Discovery's epic three-night event! Klondike premieres Monday, January 20th at 9|8c on Discovery Read More: Modern Gold Mining http://money.howstuffworks.com/30924-modern-gold-mining-video.htm "With the price of gold at all time highs, a familiar fever is sweeping Alaska." Gold Price Ounce http://www.goldpriceoz.com/ "Current gold prices per ounce and gold prices history." Improvements in Stope Drilling and Blasting For Deep Gold Mines http://www.saimm.co.za/Journal/v075n06p139.pdf "The rate of face advance in the gold mines is between 3 and 10 m a month, with a median value of about 5 m a month; it follows that faces are blasted less frequently than is planned." Gold Mining - Methods http://en.wikipedia.org/wiki/Gold_mining#Methods "Placer mining is the technique by which gold has accumulated in a placer deposit is extracted." How Does Gold Mining Work? http://www.wisegeek.com/how-does-gold-mining-work.htm "Gold mining can use several different techniques, depending on the situation involved and the type of mining being done." What is the Role of Cyanide in Mining? http://www.miningfacts.org/environment/what-is-the-role-of-cyanide-in-mining/ "Cyanide is a naturally occurring chemical that is found in low concentrations throughout nature including in fruits, nuts, plants, and insects." Gold Fun Facts http://www.amnh.org/exhibitions/past-exhibitions/gold/eureka/gold-fun-facts "It has been estimated that, worldwide, the total amount of gold ever mined is 152,000 metric tons, only enough to fill 60 tractor trailers." Watch More: 5 Surprising Uses for Gold http://www.youtube.com/watch?v=MnsJEEEgbvY TestTube Wild Card http://testtube.com/dnews/dnews-437-pets-make-us-healthier?utm_campaign=DNWC&utm_medium=DNews&utm_source=YT The Truth About Diamonds http://www.youtube.com/watch?v=mjUCAMFVjaY ____________________ DNews is dedicated to satisfying your curiosity and to bringing you mind-bending stories & perspectives you won't find anywhere else! New videos twice daily. Watch More DNews on TestTube http://testtube.com/dnews Subscribe now! http://www.youtube.com/subscription_center?add_user=dnewschannel DNews on Twitter http://twitter.com/dnews Anthony Carboni on Twitter http://twitter.com/acarboni Laci Green on Twitter http://twitter.com/gogreen18 Trace Dominguez on Twitter http://twitter.com/trace501 DNews on Facebook http://facebook.com/dnews DNews on Google+ http://gplus.to/dnews Discovery News http://discoverynews.com
Views: 246394 Seeker
Keeping Mobile Equipment in Underground Mines Safe | La sécurité de l'équipement minier
 
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Keeping Mobile Equipment in Underground Mines Safe | La sécurité de l'équipement minier | Patrick Vaillancourt, Occupational Health & Safety Inspector with the Ministry of Labour, shows how he conducts inspections of mobile mining equipment. A descriptive transcript for this video is available by visiting the following link: http://media.ontarionewsroom.com/desctxt/keeping-mobile-equipment-in-underground-mines-safe.html Pour obtenir une transcription descriptive de cette vidéo, cliquer sur le lien suivant : http://media.ontarionewsroom.com/desctxt/la-securite-de-l'equipement-minier-mobile.html
Views: 37031 ONgov
ANFO EXPLOSIVE
 
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Mixing 10 bags of 25kg each of Ammonium nitrate grains produce by Maxam and 20 litres of fuel to form low density commercial explosive used during blasting in the mining industry
Views: 23 Crayton-B
The world's most sensitive explosive detector - Prized Science
 
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Our newest video focuses on the world's most sensitive explosive detector to date. Known as FIDO, the handheld detector has been used to detect roadside bombs in Iraq, as well as homeland security operations and in airport security. "Dogs are the gold standard [for explosive detection]... but they have some limitations," explains Tim Swager, Ph.D., winner of the 2013 ACS Award for Creative Invention for his work on the device. "FIDO has comparable sensitivity to a dog, and sometimes detects things that a dog might miss... Seeing FIDO used by the military in Iraq in the darkest hours when we were finding lots of bombs — that was really important." Produced by the American Chemical Society Video by Janali Thompson Subscribe! http://bit.ly/AmerChemSOc Facebook! https://www.facebook.com/AmericanChem... Twitter! https://twitter.com/ACSpressroom For more information on Prized Science, please visit the website: https://www.acs.org/content/acs/en/funding-and-awards/awards/national/prizedscience.html You might also like: ACS Catalysis Lectureship Award Video Series: https://www.youtube.com/watch?v=TQapgoOJ80M&list=PLLG7h7fPoH8LSS6DsWOzWF0lEPxkou-J6 Heroes of Chemistry: https://www.youtube.com/watch?v=dUoRI79AN0Y&list=PLLG7h7fPoH8Jym-hI_gXIheoIos2pKonw Chemistry for Innovation: https://www.youtube.com/watch?v=unk9d9fqyXk&list=PLLG7h7fPoH8IeB8dlRGTrNBFSBSV0lBUP Music: From Audioblocks Produced by the American Chemical Society, the world’s largest scientific society. ACS is a global leader in providing access to chemistry-related information and research through its multiple databases, peer-reviewed journals and scientific conferences. Join the American Chemical Society! https://bit.ly/Join_ACS
Views: 3176 BytesizeScience
What Is Drilling In Mining?
 
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Of mining engineering, iit, kharagpur 721302 1 introduction drilling is the process of making a hole into hard surface where length very large compared to diameter. Search over 16000 suppliers covering the entire range of products and services used by mining industry drilling investigation. What is the difference between mining and drilling? Quora. Drilling is only used in areas that have been selected as 'targets' from geological, geophysical and or geochemical methods drilling blasting the controlled use of explosives other such gas pressure pyrotechnics, to break rock for excavation. In the context of mining engineering drilling refers to making holes into a rock mass methods. Drilling is importance of drilling and. Development drilling mining fundamentals azomining. Drilling and blasting wikipedia. Drilling machines encyclopedia of life support systemsmining drilling fte. Drilling courses and live webcasts edumine. (7) drilling for mining operations. Search over 16000 suppliers covering the entire range of products and services used by mining industry find drilling & blasting in canada. Fte drilling will help you achieve the maximum profitability from your mining project 24 apr 2014 companies conduct development before embarking on a. Drilling in mining slideshare introduction to drillingtechnology "imx0m" url? Q webcache. Apr 2014 pathak dept. Development drilling is performed to establish precise. Drill holes angled to provide information beneath a building boart longyear has it's lf130f model, which 'is the only rig in class that offers large diameter pq drilling capabilities' and is one of largest heliportable customers count on sandvik develop most durable products market. For areas of restricted access, creating minimal disruption. Explore related drilling articles for more information on the mining industry find suppliers in world. It is practiced most often in mining, quarrying and civil engineering such as dam or road construction. International mining new drilling technology boart longyear. Drilling and blasting wikipediadrilling methods minerals downunder australian mines atlasdrilling rig wikipedia. Drilling is used to obtain very detailed information about rock types, mineral content, fabric and the relationships between layers close surface at depth. Drilling and blasting mining technology. Googleusercontent search. Surface drill rigs sandvik mining and rock technology. The result of rock blasting is often known as a cut mining drilling rigs are used for two main purposes, exploration which aims to identify the location and quality you could consider kind (subset) mining, but most people understand involve digging, rather than. Sampling important mineral exploration procedurenumber of techniques deepcore drilling,specialised diamond drilling services for the mining industry mine master ltd,drilling and bolting equipment underground online courses, short courses live webcasts about geoscience from edumine 31 jul 2013 coal deposi
Views: 13 E Info
Rock Mining (Quarrying) Process
 
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Hillsides explode, massive blocks of stone break off of solid rock walls and powerful machines crush large rocks in a matter of seconds. One mile of a two-la. Hillsides explode, massive blocks of stone break off of solid rock walls and powerful machines crush large rocks in a matter of seconds. One mile of a two-la. 250 300 tph hard rock processing plant for mining, quarrying, aggregate More details: Get the price of machines: http. zenith is an internationally renowned manufacturer of mining machinery Equipment Co., Ltd. Shanghai zenith .
Views: 308955 Documentary Lab
Deep-sea mining could transform the globe
 
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Gold alone found on the sea floor is estimated to be worth $150 trn. But the cost to the planet of extracting it could be severe. Check out Economist Films: http://films.economist.com/ Check out The Economist’s full video catalogue: http://econ.st/20IehQk Like The Economist on Facebook: https://www.facebook.com/TheEconomist/ Follow The Economist on Twitter: https://twitter.com/theeconomist Follow us on Instagram: https://www.instagram.com/theeconomist/ Follow us on LINE: http://econ.st/1WXkOo6 Follow us on Medium: https://medium.com/@the_economist
Views: 51877 The Economist
Explosives in Industry
 
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Explosives used in various applications in Victoria and the Hunter Valley, Australia. Set to "The Ride of the Valkyries" by Wagner.
Views: 28161 Wyn Richards
The shocking danger of mountaintop removal -- and why it must end | Michael Hendryx
 
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Research investigator Michael Hendryx studies mountaintop removal, an explosive type of surface coal mining used in Appalachia that comes with unexpected health hazards. In this data-packed talk, Hendryx presents his research and tells the story of the pushback he's received from the coal industry, advocating for the ethical obligation scientists have to speak the truth. Check out more TED Talks: http://www.ted.com The TED Talks channel features the best talks and performances from the TED Conference, where the world's leading thinkers and doers give the talk of their lives in 18 minutes (or less). Look for talks on Technology, Entertainment and Design -- plus science, business, global issues, the arts and more. Follow TED on Twitter: http://www.twitter.com/TEDTalks Like TED on Facebook: https://www.facebook.com/TED Subscribe to our channel: https://www.youtube.com/TED
Views: 50300 TED
MineExcellence : Blast pattern  simulator for mining industry
 
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• MineExcellence is a leading provider of software / technology for mining industry. • This software is used to detect and avoid increase in both air and ground vibration from both surface and underground blasting operations caused due to reinforcement. • Pattern Analyser allows the end-user to layout a pattern of blast holes, connect surface delays, analyse the wavefront reinforcement, import and export designs, and selection of particular area from design. • http://www.mineexcellence.com/pattern-simulation-analysis/
REAL PLUTONIUM
 
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You can support us on Patreon: https://www.patreon.com/periodicvideos See also Brady's Objectivity series: http://bit.ly/Objectivity (science treasures) We're given special access to various plutonium compounds at the National Nuclear Laboratory, in Sellafield. A chance to meet the "Hannibal Lecter of the Periodic Table". With thanks to Mark Sarsfield and Chris Maher... http://www.nnl.co.uk/ In part this video shows how plutonium is extracted from nuclear fuel waste. More chemistry at http://www.periodicvideos.com/ Follow us on Facebook at http://www.facebook.com/periodicvideos And on Twitter at http://twitter.com/periodicvideos From the School of Chemistry at The University of Nottingham: http://www.nottingham.ac.uk/chemistry/index.aspx Periodic Videos films are by video journalist Brady Haran: http://www.bradyharan.com/
Views: 6789832 Periodic Videos
Poisoned By The Gold Rush
 
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Gold is quickly becoming the new cocaine in Colombia. The precious metal is now the currency of choice for individuals and groups engaging in illicit trade in the South American country. That's because unlike cocaine, it's perfectly legal to carry gold, and unlike money, it's virtually untraceable. But there are some major side-effects of Colombia's new gold rush that locals are curiously quiet about: erectile dysfunction and brain damage. VICE News correspondent Monica Villamizar travelled to the Antioquia, Colombia, a hotbed of illegal gold mining, to investigate an unprecedented surge in impotence and neurological problems that experts are attributing to mercury, an essential gold-digging element. Watch "Blood Diamonds and Religious War: Diamonds and Division” - http://bit.ly/1zYdmRq Subscribe to VICE News here: http://bit.ly/Subscribe-to-VICE-News Check out VICE News for more: http://vicenews.com Follow VICE News here: Facebook: https://www.facebook.com/vicenews Twitter: https://twitter.com/vicenews Tumblr: http://vicenews.tumblr.com/ Instagram: http://instagram.com/vicenews More videos from the VICE network: https://www.fb.com/vicevideos
Views: 1028259 VICE News
Mining engineering || careers || job opportunities | scope of mining |mining videos
 
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Mining career,scope,studies etc All about Mining sector in India.....
Views: 18362 Mining Technical
Nolan Watson | Mining Management Must Be Countercyclical & Contrarian to Maximize Shareholder Value
 
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Nolan Watson is the CEO and co-founder of Sandstorm Gold Royalties. Perhaps no mining executive in the gold mining sector has negotiated more streaming and royalty deals than Nolan. Before co-founding Sandstorm in 2008, Nolan was the Chief Financial Officer of Silver Wheaton, a multi-billion dollar public company where he helped develop the silver streaming business model and helped raise more than US$1 billion in debt and equity. In this interview, Nolan talks about the state of mining finance and how Sandstorm is uniquely positioned for significant growth in this changing environment. Sandstorm is a Mining Stock Education sponsor and trades on the Toronto Stock Exchange under the ticker symbol SSL and on the NYSE American under the ticker SAND. Visit https://sandstormgold.com/ to learn more about Sandstorm and to access the most recent investor presentation: https://sandstormgold.com/_resources/presentations/SSL-Presentation.pdf The cautionary note regarding forward-looking statements found within the investor presentation applies to the content of this interview. 0:05 Introduction of topic and guest 2:16 Nolan Watson’s background as a mining executive 3:29 How Sandstorm Gold Royalties generates revenue 4:52 Wisdom of the royalty/streaming model of business 6:53 Sandstorm’s IPO and subsequent explosive growth 8:22 How mining finance is different in now than ten years ago 9:28 Nolan’s response to mining CEO’s who don’t like royalty agreements 10:52 How Sandstorm has used the mining boom-bust cycle to position itself for significant growth 13:34 Free exploration upside can yield significant growth for royalty companies 15:47 Sandstorm’s due diligence process in vetting a potential project/company 18:42 Sandstorm’s appeal to a physical precious metals-only type investor 19:56 Investing in Sandstorm vs. putting one’s money in a gold mining hedge fund 22:37 If gold goes to $700/oz, what would happen to Sandstorm? 23:36 Sandstorm’s valuation vs. its peers 25:14 How Sandstorm will finance future growth 26:37 Sandstorm’s share structure 28:20 Nolan’s parting wisdom for mining investors Sign up for our free newsletter and receive interview transcripts, stock profiles and investment ideas: http://eepurl.com/cHxJ39 Sandstorm Gold Royalties is a Mining Stock Education sponsor therefore Mining Stock Education LLC has received compensation from Sandstorm. The content found on MiningStockEducation.com is for informational purposes only and is not to be considered personal legal or investment advice or a recommendation to buy or sell securities or any other product. It is based on opinions, SEC filings, current events, press releases and interviews but is not infallible. It may contain errors and MiningStockEducation.com offers no inferred or explicit warranty as to the accuracy of the information presented. If personal advice is needed, consult a qualified legal, tax or investment professional. Do not base any investment decision on the information contained on MiningStockEducation.com or our videos. We may hold equity positions in some of the companies featured on this site and therefore are biased and hold an obvious conflict of interest. MiningStockEducation.com may provide website addresses or links to websites and we disclaim any responsibility for the content of any such other websites. The information you find on MiningStockEducation.com is to be used at your own risk. By reading MiningStockEducation.com, you agree to hold MiningStockEducation.com, its owner, associates, sponsors, affiliates, and partners harmless and to completely release them from any and all liabilities due to any and all losses, damages, or injuries (financial or otherwise) that may be incurred.
How Uranium Becomes Nuclear Fuel
 
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Nuclear technology is constantly in the news. So how exactly do you make nuclear fuel? Special thanks to Life Noggin for animating this video! Check them out: http://www.youtube.com/lifenoggin Read More: Fuel Cycle Facilities http://www.nrc.gov/materials/fuel-cycle-fac.html “The U.S. Nuclear Regulatory Commission (NRC) regulates uranium recovery facilities that mill uranium; fuel cycle facilities that convert, enrich, and fabricate it into fuel for use in nuclear reactors, and deconversion facilities that process the depleted uranium hexafluoride for disposal.” Uranium processing http://www.britannica.com/EBchecked/topic/619232/uranium-processing “Uranium (U), although very dense (19.1 grams per cubic centimetre), is a relatively weak, nonrefractory metal. Indeed, the metallic properties of uranium appear to be intermediate between those of silver and other true metals and those of the nonmetallic elements, so that it is not valued for structural applications.” About Nuclear Fuel Cycle https://infcis.iaea.org/NFCIS/About.cshtml “Nuclear Fuel Cycle can be defined as the set of processes to make use of nuclear materials and to return it to normal state. It starts with the mining of unused nuclear materials from the nature and ends with the safe disposal of used nuclear material in the nature.” Nuclear Fuel Processes http://www.nei.org/Knowledge-Center/Nuclear-Fuel-Processes “Nuclear power plants do not burn any fuel. Instead, they use uranium fuel, consisting of solid ceramic pellets, to produce electricity through a process called fission.” ____________________ DNews is dedicated to satisfying your curiosity and to bringing you mind-bending stories & perspectives you won't find anywhere else! New videos twice daily. Watch More DNews on TestTube http://testtube.com/dnews Subscribe now! http://www.youtube.com/subscription_center?add_user=dnewschannel DNews on Twitter http://twitter.com/dnews Trace Dominguez on Twitter https://twitter.com/tracedominguez Julia Wilde on Twitter https://twitter.com/julia_sci DNews on Facebook https://facebook.com/DiscoveryNews DNews on Google+ http://gplus.to/dnews Discovery News http://discoverynews.com Download the TestTube App: http://testu.be/1ndmmMq
Views: 674347 Seeker
Mining Competition, Jackleg Drilling
 
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Leadville, Colorado-Mining Competition-Single Man Jackleg Drilling
Views: 116384 clintrhoades
US Cluster Bomb Legacy Costing Lives In Laos
 
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The Legacy: The Vietnam's dark legacy is still costing lives in Laos. Meet the brave women trying to clear the bomb fields. Subscribe to Journeyman for more: http://www.youtube.com/subscription_center?add_user=journeymanpictures For downloads and more information visit: http://www.journeyman.tv/?lid=67529 Laos is the most heavily bombed country in the world. In the Vietnam War the US dropped 2 million tonnes of explosives there. Now, a brave band of women are finding and destroying the 'bombies' left behind. The women walk slowly through the undergrowth, scanning the ground with metal detectors. Given there are up to 80 million unexploded munitions in Laos the women are doing a job that will take more than a lifetime to complete. "I was excited as well as frightened", says 46-year-old Phou Vong, recalling the first time she found a 'bombie'. "I hesitated a bit, but thought I should be glad to see it, because in a sense I was helping my people." Phou joined the team 3 years ago, after her husband was killed in a road accident. "There was no-one to help me but myself, and I had no money to support my children's education." She now earns $250 a month, that's better than the average wage in Laos. It's a special empowerment programme to give much-needed opportunities to local women. But the de-miners are worried their funding will run out. "We won't be able to clear them all, there are just so many of them." More than four decades after the American campaign ended, undetonated explosives still contaminate forests and fields. And it's Lao civilians who are risking their lives to clean them up. ABC Australia - Ref 6192 Journeyman Pictures is your independent source for the world's most powerful films, exploring the burning issues of today. We represent stories from the world's top producers, with brand new content coming in all the time. On our channel you'll find outstanding and controversial journalism covering any global subject you can imagine wanting to know about.
Views: 166615 Journeyman Pictures
Why the Deadly Asbestos Industry is Still Alive and Well
 
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Despite irrefutable scientific evidence calling out the dangers of asbestos, 2 million tons of the carcinogen are exported every year to the developing world, where it's often handled with little to no regulation. For this episode of VICE Reports, correspondent Milène Larsson traveled to the world's largest asbestos mine in the eponymous town of Asbest, Russia, to meet workers whose livelihoods revolve entirely around the dangerous mineral. Surprisingly, the risks associated with asbestos mining didn't seem to worry the inhabitants; in fact, asbestos is the city's pride, celebrated with monuments, songs, and even its own museum. Larsson then visits Libby, Montana, another mining town almost on the other side of the globe, where the effects of asbestos exposure are undeniable: 400 townspeople have died from asbestos-related diseases, and many more are slowly choking to death. Why is the deadly industry of mining and selling asbestos still alive and well? Click here to subscribe to VICE: http://bit.ly/Subscribe-to-VICE Check out our full video catalog: http://bit.ly/VICE-Videos Videos, daily editorial and more: http://vice.com More videos from the VICE network: https://www.fb.com/vicevideos Like VICE on Facebook: http://fb.com/vice Follow VICE on Twitter: http://twitter.com/vice Read our Tumblr: http://vicemag.tumblr.com Follow us on Instagram: http://instagram.com/vice Check out our Pinterest: https://pinterest.com/vicemag
Views: 1122669 VICE
Ethereum's Constantinople Update & Difficulty Bomb
 
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Ethereum is about to get another big update. It's called Constantinople and will increase the performance of the network and introduce some new features. It will also delay the difficulty bomb. Here we'll take a bird's eye look at the new update. It'll be a hard fork, but we don't expect Ethereum to split into a new currency. 📚 Sources https://savjee.be/videos/simply-explained/ethereum-constantinople-update/ 🌍 Social Twitter: https://twitter.com/savjee Facebook: https://www.facebook.com/savjee ✏️ Check out my blog https://www.savjee.be
The explosive problem with recycling old electronics
 
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The Post's Geoffrey A. Fowler visits an e-waste warehouse in Madison, Wis., where our favorite gadgets, like the iPad, are sparking battery fires and contributing to a recycling crisis. Subscribe to The Washington Post on YouTube: http://bit.ly/2qiJ4dy Follow us: Twitter: https://twitter.com/washingtonpost Instagram: https://www.instagram.com/washingtonpost/ Facebook: https://www.facebook.com/washingtonpost/
Views: 4241 Washington Post
Blast Curtain
 
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The unique Sandbox Mining Blast Curtain is durable, light weight and extremely strong. This phenomenal material is the optimal tested choice for technical fabrics used in the Mining Industry and has the following benefits: • Capable of withstanding extreme blast pressures (up to 320 Psi*Msec of impulse). • Very easy and rapid installation (by 2 persons only) • Fast redeployment • Very light (weighs only 1.8 Kg per 1 SQM) • Reduces substantially hazards from flying ore debris • Can withstand various detonations • Confines the blast better than any other solution • Cost effective • Shortens the cleaning time after blasting • Comes in 5m or 10m long pieces with simple accessories for easy deployment • Laboratory Tested and authorized for use underground in the mining industry • Flame retardant and fungi resistant. • Non toxic • Can be adapted and used as a ventilation accessory as the fabric “breathes” • Can assist greatly in the prevention of illegal mining • Assists in reducing noise levels Contact: Andries Lottering +27 79 263 8486 mailto:[email protected] Http://www.sandboxmining.co.za
Views: 71 Andries Lottering
How Coal Mines Work: "Mining and Preparation of Anthracite Coal" c 1934 Delaware & Lackawanna Coal
 
08:50
more at http://scitech.quickfound.net Very good demonstration of coal mining processes in the 1930s. 'Underground mining scenes... Sequence shows miners leaving work, washing up and going home to greet families.' NEW VERSION with improved video & sound: https://www.youtube.com/watch?v=Jo9qxONgd4s Earth Sciences, mining, oil, etc. playlist:: http://www.youtube.com/playlist?list=PL33B1A9216BB65F7A Public domain film from the Prelinger Archives, slightly cropped to remove uneven edges, with the aspect ratio corrected, and mild video noise reduction applied. The soundtrack was also processed with volume normalization, noise reduction, clipping reduction, and/or equalization (the resulting sound, though not perfect, is far less noisy than the original). http://creativecommons.org/licenses/by-sa/3.0/ http://en.wikipedia.org/wiki/Anthracite Anthracite (Greek ἀνθρακίτης (anthrakítes), "coal-like," from ἄνθραξ (ánthrax), coal) is a hard, compact variety of mineral coal that has a high luster. It has the highest carbon content, the fewest impurities, and the highest calorific content of all types of coals, which also include bituminous coal and lignite. Anthracite is the most metamorphosed type of coal (but still represents low-grade metamorphism), in which the carbon content is between 92.1% and 98%. The term is applied to those varieties of coal which do not give off tarry or other hydrocarbon vapours when heated below their point of ignition. Anthracite ignites with difficulty and burns with a short, blue, and smokeless flame. Anthracite is categorized into standard grade, which is used mainly in power generation, and high grade (HG) and ultra high grade (UHG), the principal uses of which are in the metallurgy sector. Anthracite accounts for about 1% of global coal reserves, and is mined in only a few countries around the world. China accounts for the majority of global production; other producers are Russia, Ukraine, North Korea, Vietnam, the UK, Australia and the US. Total production in 2010 was 670 million tons... Other terms which refer to anthracite are black coal, hard coal, stone coal... blind coal... Kilkenny coal... crow coal... and black diamond. In the United States, anthracite coal history began in 1790 in Pottsville, Pennsylvania, with the discovery of coal made by the hunter Necho Allen in what is now known as the Coal Region. Legend has it that Allen fell asleep at the base of Broad Mountain and woke to the sight of a large fire because his campfire had ignited an outcropping of anthracite coal. By 1795, an anthracite-fired iron furnace had been built on the Schuylkill River. Anthracite was first experimentally burned as a residential heating fuel in the US on 11 February 1808, by Judge Jesse Fell in Wilkes-Barre, Pennsylvania, on an open grate in a fireplace. Anthracite differs from wood in that it needs a draft from the bottom, and Judge Fell proved with his grate design that it was a viable heating fuel. In spring 1808, John and Abijah Smith shipped the first commercially mined load of anthracite down the Susquehanna River from Plymouth, Pennsylvania, marking the birth of commercial anthracite mining in the United States. From that first mine, production rose to an all-time high of over 100 million tons in 1917... From the late 19th century until the 1950s, anthracite was the most popular fuel for heating homes and other buildings in the northern United States, until it was supplanted first by oil burning systems and more recently by natural gas systems... China today mines by far the largest share of global anthracite production, accounting for more than three-quarters of global output. Most Chinese production is of standard-grade anthracite, which is used in power generation. Increased demand in China has made that country into a net importer of the fuel, mostly from Vietnam, another major producer of anthracite for power generation, although increasing domestic consumption in Vietnam means that exports may be scaled back. Current U.S. anthracite production averages around 5 million tons per year. Of that, about 1.8 million tons were mined in the state of Pennsylvania...
Views: 37208 Jeff Quitney
Minecraft Mining Company! Episode 1: Baby Steps ( Feed the Beast + Explosives!)
 
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MxMining Sets off to sell Definitely not Scammed, 100% Real, minerals to all you minecrafters! ------------------------------------------------------------------------------------- MODS USED: Feed the Beast: http://feed-the-beast.com/ Explodables: http://stealthware.co.uk/articles.php?article_id=6 Gravestones: http://www.minecraftforum.net/topic/1762087-164-smpssp-minecraft-graves-die-classy/ ------------------------------------------------------------------------------------------- My Steam Group: http://steamcommunity.com/groups/MXMM ------------------------------------------------------------------------------------------ Wanna hang out and listen to music? My DJ Room :D http://plug.dj/sliptack/ -------------------------------------------------------------------------- Twitter: https://twitter.com/Mxbperez
Views: 1421 Mxbperez
How & Why You Should Mine Aion Network | Wallets | Miners | Pools | Exchanges
 
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Aion of the Aion Network is a cryptocurrency that began as a Ethereum ERC-20 token and has now transitioned to launching their own mainnet Aion coin. Aion secures their network with Proof-Of-Work PoW consensus mechanism. Aion has not been an easy cryptocurrency to mine since their launch due to (previously) only having a linux miner, and only a linux wallet. Fortunately EWBF has released a linux AND windows miner (for Nvidia only) that is the highest performing Aion miner to date. Today I will show you how to get an Aion mainnet address using Bilaxy the only cryptocurrency exchange for mainnet Aion coins currently. I will also show you the recommended way to store your AION using their linux wallet setup on your windows or OS X computer. We will be using VirtualBox VM for that task. I will guide you on how to setup EWBF to mine AION on your windows computer/mining rig as well as setting up EWBF to mine AION with Simple Miner smOS (linux). Aion Network Beginner's Guide Time Stamps: 00:00 Aion Network Beginner's Guide Tutorial Intro 00:58 Aion CoinMarketCap & ERC-20 Exchanges to Mainnet 01:31 Aion.Network official AION website 01:41 What is AION, Blockchain interoperability, Team, Review 04:32 My current Aion mining profitability w/ 1070 TI miner 04:58 Aion is the most profitable coin to mine w/ Nvidia 05:27 Bilaxy crypto exchange Buy/Sell/Store Aion mainnet coin 07:15 How to setup Aion Wallet Linux / Windows / Mac w/ VM 22:22 How to mine Aion on Windows 1080 TI rig w/ EWBF miner 26:00 How to mine Aion on Linux using smOS & EWBF miner 28:58 Luxor is the best PPS mining pool for Aion & why 30:30 Aion 210,9 equihash hashrates & best overclock settings 31:46 Luxor written guide to setting up Aion Wallet & mining 32:15 Aion price history on coinmarketcap high of $10 usd 32:45 VoskCoin outro featuring Tails Vosk All links needed for WALLET & MINER setup on Linux and Windows! Aion on CoinMarketCap - http://bit.ly/2LqjgXV Official Aion Network website - http://bit.ly/2LoJCKa What is Aion & blockchain interoperability - http://bit.ly/2v2jolw Aion to USD calculator - http://bit.ly/2A9oFxC WhatToMine GPU mining profit calculator - http://bit.ly/2Ac9PpX Bilaxy Crypto Exchange w/ Aion Mainnet - http://bit.ly/2Ae1gLp Official Aion wallet setup guide - http://bit.ly/2NJ018T Ubuntu 16.04 64 bit download link used - http://bit.ly/2LsyHPy Aion linux wallet download 1/2 (daemon) - bit.ly/AionKernal Aion linux wallet download 2/2 (gui wallet) - bit.ly/aiongit Aion Network Mainnet Block Explorer - http://bit.ly/2A8zdwE EWBF 0.4 miner bitcointalk (AION MINER) - http://bit.ly/2LtBgRy Simple Mining official site / dashboard / DL - http://bit.ly/2NOcCr9 Our miners on Luxor Aion PPS mining pool - http://bit.ly/2v6liSg Aion wallet and miner written setup guide - http://bit.ly/2K2o0NU COPY AND PASTE INTO EWBF WINDOWS MINER for AION miner --algo aion --server aion-us.luxor.tech --port 3366 --user 0xa092b365c188c4af59cfc4862c8152699596f81d713058bae0312de590f0365e.yt --pass x pause COPY AND PASTE INTO smOS Rig GROUP for AION --algo aion --server aion-us.luxor.tech --port 3366 --user 0xa092b365c188c4af59cfc4862c8152699596f81d713058bae0312de590f0365e.yt2 --pass x Buy the best graphics card for mining Aion - http://geni.us/TLJG VoskCoin Patreon - https://www.patreon.com/VoskCoin VoskCoin Facebook - https://www.facebook.com/VoskCoin/ VoskCoin Reddit - https://www.reddit.com/r/voskcoin/ VoskCoin Discord Server Invite - https://discord.gg/FGGmS2z VoskCoin Twitter - https://twitter.com/VoskCoin VoskCoin Instagram - https://www.instagram.com/voskcoin/ VoskCoin Official Donation Addresses, support appreciated! BTC - 12PsgKuhcJrEqJbD3oMN7rcEcuyqyqRznL ETH - 0xDEe6A2ae293F8C58Ef71649658344BbF382b6e70 ZEC - t1ZoVF5t75NahSAfuwpcyHA8uzkPyocXpJZ ZEN - znb1iNFP6VctF2AhXLXtMsSjP7emvYDmeXR AION - 0xa092b365c188c4af59cfc4862c8152699596f81d713058bae0312de590f0365e Loki - LScbLXmws9RA4SXVz5GhGm3N2YfKShw6MQGeyAjYc3bE5nYHUw3UUWxgKGN8kCnWQkfZEGN1PBxX7Zky3aVJSpGxTZTuDLB XMR - 484HoyS4h2fenvLKQkuUV7FwnJaGK8LMX43tiJ3UZdVU53d2MxFiQ1jbSfyorsXZVs1SvoPVh4nipjd7b4GVgFGmCgygdpV Doge - DHgX7vJjBsmYcB1GgubGtu3TVJkqQgCG6B We are a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for us to earn fees by linking to http://Amazon.com and affiliated sites.
Views: 17875 VoskCoin
SBM Blast Curtain
 
00:53
The unique Sandbox Mining Blast Curtain is durable, light weight and extremely strong. This phenomenal material is the optimal tested choice for technical fabrics used in the Mining Industry and has the following benefits: • Capable of withstanding extreme blast pressures (up to 320 Psi*Msec of impulse). • Very easy and rapid installation (by 2 persons only) • Fast redeployment • Very light (weighs only 1.8 Kg per 1 SQM) • Reduces substantially hazards from flying ore debris • Can withstand various detonations • Confines the blast better than any other solution • Cost effective • Shortens the cleaning time after blasting • Comes in 5m or 10m long pieces with simple accessories for easy deployment • Laboratory Tested and authorized for use underground in the mining industry • Flame retardant and fungi resistant. • Non toxic • Can be adapted and used as a ventilation accessory as the fabric “breathes” • Can assist greatly in the prevention of illegal mining • Assists in reducing noise levels Contact: Andries Lottering +27 79 263 8486 [email protected]
Views: 175 Andries Lottering
Anthracite Coal Mining circa 1920
 
15:59
more at http://scitech.quickfound.net/ "Lots of diagrammatic animation. Anthracite coal mining. Underground mining shots." Silent. Earth Sciences, mining, oil, etc. playlist:: http://www.youtube.com/playlist?list=PL33B1A9216BB65F7A Public domain film from the Prelinger Archive, slightly cropped to remove uneven edges, with the aspect ratio corrected, and mild video noise reduction applied. http://creativecommons.org/licenses/by-sa/3.0/ http://en.wikipedia.org/wiki/Anthracite Anthracite... is a hard, compact variety of mineral coal that has a high luster. It has the highest carbon content, the fewest impurities, and the highest calorific content of all types of coals, which also include bituminous coal and lignite. Anthracite is the most metamorphosed type of coal (but still represents low-grade metamorphism), in which the carbon content is between 92.1% and 98%... Anthracite ignites with difficulty and burns with a short, blue, and smokeless flame. Anthracite is categorized into standard grade, which is used mainly in power generation, and high grade (HG) and ultra high grade (UHG), the principal uses of which are in the metallurgy sector. Anthracite accounts for about 1% of global coal reserves, and is mined in only a few countries around the world. China accounts for the lion's share of production; other producers are Russia, Ukraine, North Korea, Vietnam, the UK, Australia and the US. Total production in 2010 was 670 million tons... Terminology Other terms which refer to anthracite are black coal, hard coal, stone coal (not to be confused with the German Steinkohle or Dutch steenkool which are broader terms meaning all varieties of coal of a stonelike hardness and appearance, like bituminous coal and often anthracite as well, as opposed to lignite, which is softer), blind coal (in Scotland), Kilkenny coal (in Ireland), crow coal (or craw coal from its shiny black appearance), and black diamond. "Blue Coal" is the term for a once-popular and trademarked brand... Anthracite is similar in appearance to the mineraloid jet and is sometimes used as a jet imitation. Anthracite differs from ordinary bituminous coal by its greater hardness, its higher relative density of 1.3--1.4, and lustre, which is often semi-metallic with a mildly brown reflection. It contains a high percentage of fixed carbon and a low percentage of volatile matter... The moisture content of fresh-mined anthracite generally is less than 15 percent. The heat content of anthracite ranges from 22 to 28 million Btu per short ton (26 to 33 MJ/kg) on a moist, mineral-matter-free basis... Anthracite may be considered to be a transition stage between ordinary bituminous and graphite, produced by the more or less complete elimination of the volatile constituents of the former... History of mining and use In southwest Wales, anthracite has been burned as a domestic fuel since at least medieval times. It was mined near Saundersfoot. In the United States, anthracite coal history began in 1790 in Pottsville, Pennsylvania, with the discovery of coal made by the hunter Necho Allen in what is now known as the Coal Region... By 1795, an anthracite-fired iron furnace had been built on the Schuylkill River... In spring 1808, John and Abijah Smith shipped the first commercially mined load of anthracite down the Susquehanna River from Plymouth, Pennsylvania, marking the birth of commercial anthracite mining in the United States. From that first mine, production rose to an all-time high of over 100 million tons in 1917. From the late 19th century until the 1950s, anthracite was the most popular fuel for heating homes and other buildings in the northern United States... Many large public buildings, such as schools, were heated with anthracite-burning furnaces through the 1980s... http://en.wikipedia.org/wiki/Coal_mining The goal of coal mining is to obtain coal from the ground. Coal is valued for its energy content, and, since the 1880s, has been widely used to generate electricity. Steel and cement industries use coal as a fuel for extraction of iron from iron ore and for cement production. In the United States, United Kingdom, and South Africa, a coal mine and its structures are a colliery... Coal mining has had a lot of developments over the recent years, from the early days of men tunneling, digging and manually extracting the coal on carts to large open cut and long wall mines. Mining at this scale requires the use of draglines, trucks, conveyor, jacks and shearers...
Views: 12776 Jeff Quitney
AutoStem safe blast 2
 
00:17
AutoStem used to break rock in a controlled way in a residential blasting project, conventional explosive were not permitted
Views: 328 Jonathan Cohen
Ethereum Reduces Block Reward | ETH GPU Mining Will No Longer Be Profitable
 
09:48
While I was trying to enjoy my trip to Christopher Newport University I was saddened with the official confirmation that Ethereum developers simply do not care for their GPU mining community. Antminer E3 Ethereum Miner On Amazon - http://geni.us/QqQGUKB In the recent Ethereum developers livestream by the Ethereum Foundation it was officially confirmed that the ETH mining block reward will be reduced from 3 Ether to 2 Ether in their hopes to curb inflation and appeal their investors / stakeholders. With clear disinterest from the Ethereum team of developers to work on a new mining algorithm and their continued focus of developing their PoS Proof of Stake model.There is an extremely low probability of ETH adopting a new PoW Proof of Work algorithm especially one that is best for GPU mining such as ProgPOW. Several clips from the Ethereum Dev livestream were used under CC 3.0, you can view the original full stream here - http://bit.ly/2O3hhpJ 1080 TI Mining Rig eBay search - https://ebay.to/2McfxIY Ethereum Network hashrate graph chart - http://bit.ly/2MdZlXI ProgPoW ifdefelse official github - http://bit.ly/2wWKUmf Monero XMR hard fork countdown timer - http://bit.ly/2NvmucW Mining Rig Parts IN STOCK on Amazon - http://geni.us/WQd7cCs VoskCoin Patreon - https://www.patreon.com/VoskCoin VoskCoin Facebook - https://www.facebook.com/VoskCoin/ VoskCoin Reddit - https://www.reddit.com/r/voskcoin/ VoskCoin Discord Server Invite - https://discord.gg/FGGmS2z VoskCoin Twitter - https://twitter.com/VoskCoin VoskCoin Instagram - https://www.instagram.com/voskcoin/ VoskCoin Official Donation Addresses, support appreciated! BTC - 12PsgKuhcJrEqJbD3oMN7rcEcuyqyqRznL ETH - 0xDEe6A2ae293F8C58Ef71649658344BbF382b6e70 ZEC - t1ZoVF5t75NahSAfuwpcyHA8uzkPyocXpJZ ZEN - znb1iNFP6VctF2AhXLXtMsSjP7emvYDmeXR Loki - LScbLXmws9RA4SXVz5GhGm3N2YfKShw6MQGeyAjYc3bE5nYHUw3UUWxgKGN8kCnWQkfZEGN1PBxX7Zky3aVJSpGxTZTuDLB XMR - 484HoyS4h2fenvLKQkuUV7FwnJaGK8LMX43tiJ3UZdVU53d2MxFiQ1jbSfyorsXZVs1SvoPVh4nipjd7b4GVgFGmCgygdpV Doge - DHgX7vJjBsmYcB1GgubGtu3TVJkqQgCG6B We are a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for us to earn fees by linking to http://Amazon.com and affiliated sites. Track: Unknown Brain & Spce CadeX - Holding You (feat. Max Landry) [NCS Release] Music provided by NoCopyrightSounds. Watch: https://youtu.be/Nn2aXfUkJsc Free Download / Stream: http://ncs.io/HoldingYouYO #Ethereum #Cryptocurrency #VoskCoin
Views: 24525 VoskCoin
Asteroid Mining Will Revolutionize Our Future Economy
 
07:04
Try 23andMe at: http://www.23andme.com/okay Read “Soonish” by Kelly and Zach Weinersmith! https://smbc-comics.com/soonish/ ↓↓↓ More info and sources below ↓↓↓ Don’t miss our next video! SUBSCRIBE! ►► http://bit.ly/iotbs_sub Asteroid mining sounds like something out of a bad space movie, but harvesting materials from space rocks might be our ticket to building space colonies or living on Mars. Most of Earth’s precious and rare metals are locked too far in the crust for us to get at them, and launching them to space is too expensive for us to supply large colonies off Earth or explore far off worlds. How do we get our hands on the planetary resources inside asteroids? Let’s find out! Special thanks to Kelly and Zach Weinersmith for working with us on this video. Check out their new book “Soonish” for a hilarious and science-filled look at future technologies: https://smbc-comics.com/soonish/ SOURCES/EXTRAS: Badescu, Viorel, ed. Asteroids: Prospective energy and material resources. Springer Science & Business Media, 2013. Crawford, Ian A. "Asteroids in the service of humanity." arXiv preprint arXiv:1306.2678 (2013). Kleine, Thorsten. "Geoscience: Earth's patchy late veneer." Nature 477.7363 (2011): 168-169. ----------- FOLLOW US: Merch: https://store.dftba.com/collections/its-okay-to-be-smart Facebook: http://www.facebook.com/itsokaytobesmart Twitter: @okaytobesmart @DrJoeHanson Tumblr: http://www.itsokaytobesmart.com Instagram: @DrJoeHanson Snapchat: YoDrJoe ----------- It’s Okay To Be Smart is hosted by Joe Hanson, Ph.D. Director: Joe Nicolosi Writer: Dr. Shaena Montanari Editor/animator: Andrew Orsak Producer: Stephanie Noone and Amanda Fox Produced by PBS Digital Studios Music via APM Stock images from Shutterstock http://www.shutterstock.com -----------
Views: 248181 It's Okay To Be Smart
PCSO Explosive Ordnance Disposal team
 
00:28
The Placer County Sheriff Office's Explosive Ordnance Disposal team covers Placer, Nevada and Sierra counties. Because of Placer County's mining history, people occasionally find old blasting caps that were used for mining, agricultural, and industrial purposes. If you come across any explosive device, please contact your local law enforcement before attempting to move or dispose of it yourself. It can be very dangerous due to the age and sensitivity of the device.
What Do They Do In Coal Mines?
 
00:46
https://goo.gl/6U6t22 - Subscribe For more Videos ! For more Health Tips | Like | Comment | Share : ▷ CONNECT with us!! #HealthDiaries ► YOUTUBE - https://goo.gl/6U6t22 ► Facebook - https://goo.gl/uTP7zG ► Twitter - https://twitter.com/JuliyaLucy ► G+ Community - https://goo.gl/AfUDpR ► Google + - https://goo.gl/3rcniv ► Visit us - http://healthaware.in/ ► Blogger - https://juliyalucy.blogspot.in/ Watch for more Health Videos: ► How To Avoid Unwanted Pregnancy Naturally: https://goo.gl/hRy93e ► Period Hacks || How To Stop Your Periods Early: https://goo.gl/dSmFgi ► Cold and Flu Home Remedies: https://goo.gl/biPp8b ► Homemade Facial Packs: https://goo.gl/NwV5zj ► How To Lose Belly Fat In 7 Days: https://goo.gl/EHN879 ► Powerfull Foods for Control #Diabetes: https://goo.gl/9SdaLY ► Natural Hand Care Tips At Home That Work: https://goo.gl/YF3Exa ► How to Tighten #SaggingBreast: https://goo.gl/ENnb6b ► Natural Face Pack For Instant Glowing Skin: https://goo.gl/gvd5mM ► Get Rid of Stretch Marks Fast & Permanently: https://goo.gl/ZVYvQZ ► Eating Bananas with Black Spots: https://goo.gl/gXuri6 ► Drink this Juice every day to Cure #Thyroid in 3 Days: https://goo.gl/L3537H ► How Garlic Improves Sexual Stamina? https://goo.gl/GNcbYU ► Benefits of using Egg Shells: https://goo.gl/hAUyUS ► Home Remedies to Gain Weight Fast: https://goo.gl/jBVVQh ► Amazing Benefits of Olive Oil for Health: https://goo.gl/R3583v ► Rapid Relief of Chest Pain (Angina): https://goo.gl/idAFZR ► Home Remedies for Joint & Arthritis Pains Relief: https://goo.gl/jRbNkh ► SHOCKING TRICKs For #Diabetes Control: https://goo.gl/ATDDsV ► Doctors Are Shocked! #Diabetics: https://goo.gl/ZeQddJ ► Home Remedies for Gastric Troubles: https://goo.gl/72VR1b ► Juice for #Diabetics Type 2: https://goo.gl/3vDMqR --------- Coal mines in the industrial revolution history learning sitewest virginia coal miners on allure of dangerous profession abc about mining impacts mine worker salary payscale. It follows the deaths of a further five men at collieries this summer. If you have investments, make sure they are coal and fossil fuel free. Everywhere in rural china poor people, who can no longer sustain themselves as farmers, rush to coal mines, where wages are about equal (7 12 dollars a day) what they would be paid mar 29, 2017 when president trump moved on tuesday dismantle the obama administration's climate change efforts, he promised it bring mining jobs back america. This position requires the 2 coal mining salary get a free comparison based on job title, skills, experience and education. Coal mining wikipediahow do they it__ coal video. The average starting salary for a coal mine worker is. In this mining method, explosives are first used in order to break through the surface or overburden, of area. While mines would not need as many drivers, they will more people who use and understand the latest technology, she said. And the rest of coal was needed in vast quantities for industrial revolution. What 'industry' that existed before 1700, did use coal but it came from mines were near to the surface and was relatively easy get bbc primary history children of victorian britain chilren in apr 7, 2010 nine out 10 appalachian men do not receive college degrees; Some don't even finish high school. Thomas stern (coal miner) it's been the talk of mine pretty much all day long from while we was working and stuff, hoping they'd get out there. What does a coal miner do? (with pictures) wisegeek. Coal mining salary, average salaries life at the coal face who are uk's 21st century miners? Bbc mines & miners, chapter 5the world's deadliest profession miners pay for china's jobs trump would bring back no longer exist. And i'm kind of zimbabwe how to make and break a democracy. Flv youtubeworld coal association. Miners use heavy machinery to cut out the coal and rely on conveyor systems transport surface. With the dangers of industry back in news, who are country's remaining miners and why do they it? . What to know before searching for a mining job the balance. Other coal what jobs did children do underground? On 4 august 1842, a law was passed that stopped women and under ten years from working underground in mines britain. Googleusercontent search. Some mines can extend to depths of more than 1,000 feet. It was not hard jan 4, 2006 mr. Accurate, reliable salary and compensation comparisons for united states the uk's biggest mining firm uk coal has been fined a total of 450,000 safety failings which led to deaths four men underground. Over 7212 million tonnes (mt) of hard coal are currently produced worldwide and 810. For the fighting coal miner nothing is so important as to have public opinion in his favor. Coal mining and the victorians my learning. Wikipedia wiki coal_mining u
Views: 13 Fredda Winkleman
Competing Designs of the Hand Grenade
 
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William Mills, a hand grenade designer from Sunderland, patented, developed and manufactured the "Mills bomb" at the Mills Munition Factory in Birmingham, England, in 1915. The Mills bomb was inspired by an earlier design by Belgian captain Leon Roland. Roland and Mills were later engaged in a patent lawsuit. The Mills bomb was adopted by the British Army as its standard hand grenade in 1915, and designated as the No. 5.
Views: 712418 Copperpot Gaming
Underground Coal Mining
 
02:54
A view from the drivers seat going into a mine where they use the room & pillar mining technique and another clip showing the longwall mining operation.
Views: 93218 MineralsInYourLife
Unmanned Submarine Hunts Mines
 
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The mine hunter submarine uses a sonar and a laser line scanner to detect underwater explosives. Subscribe to Vocativ: http://www.youtube.com/subscription_center?add_user=vocativvideo Find us everywhere else: Facebook: https://www.facebook.com/Vocativ Twitter: https://twitter.com/vocativ Instagram: https://www.instagram.com/vocativ/ Snapchat: http://www.snapchat.com/add/vocativ Website: http://www.vocativ.com Vocativ explores the nexus of media and technology, where science meets storytelling. We use proprietary technology to examine the uncharted space of the Deep Web, covering topics that are vital to our changing world. Follow us for more!
Views: 389 Vocativ
How do nuclear power plants work? - M. V. Ramana and Sajan Saini
 
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View full lesson: http://ed.ted.com/lessons/what-are-the-challenges-of-nuclear-power-m-v-ramana-and-sajan-saini Our ability to mine great amounts of energy from uranium nuclei has led some to bill nuclear power as a plentiful, utopian source of electricity. But rather than dominate the global electricity market, nuclear power has declined from a high of 18% in 1996 to 11% today. What happened to the great promise of this technology? M.V. Ramana and Sajan Saini detail the challenges of nuclear power. Lesson by M. V. Ramana and Sajan Saini, animation by Wooden Plane Productions.
Views: 687217 TED-Ed
Fracking explained: opportunity or danger
 
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Fracking explained in five minutes. Fracking is a controversial topic. On the one side the gas drilling companies, on the other citizen opposed to this drilling method. Politicians are also divided on the matter. We try to take a neutral look on fracking. It is relevant for all of us, because of high prices for energy and the danger for our drinking water. This video focuses mostly on the debate currently ongoing in europe. In a lot of european countries there is a public outcry against fracking, espacially in germany. But the facts in this video are relevant to all of us. Short videos, explaining things. For example Evolution, the Universe, Stock Market or controversial topics like Fracking. Because we love science. We would love to interact more with you, our viewers to figure out what topics you want to see. If you have a suggestion for future videos or feedback, drop us a line! :) We're a bunch of Information designers from munich, visit us on facebook or behance to say hi! https://www.facebook.com/Kurzgesagt https://www.behance.net/kurzgesagt Fracking explained: opportunity or danger Help us caption & translate this video! http://www.youtube.com/timedtext_cs_panel?c=UCsXVk37bltHxD1rDPwtNM8Q&tab=2
Auto Stem Rock Blasting Non Detonating 1.4S Explosives Civil Mining Underwater Concrete
 
00:55
Now, the AutoStem Rock Breaking Cartridge removes the requirement for tamping from the operator by stemming itself upon initiation. The AutoStem Cartridges eliminates the necessity to tamp, therefore saving time and reducing cost and removing the possibility for operator error in the loading and charging up process. It's a world first!
Views: 861 AutoStem Technology
Ammonium nitrate was used as explosive in blasts : ADG
 
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Police today said that Ammonium nitrate was used as explosive. Terrorist used cylinder bomb fort he blasts. For more info log on to: www.youtube.com/abpnewsTV
Views: 303 ABP NEWS
Lebanon's Illegal Arms Dealers
 
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With Lebanon's security situation worsening every day, business is booming for the country's illegal arms dealers. With a porous border with Syria next door and vast stockpiles of weapons left over from the country's civil war, anyone with enough cash can buy any weapon they want, no questions asked - so VICE News went window shopping to see what's available. Click here to subscribe to VICE News now: http://bit.ly/Subscribe-to-VICE-News Sign up for the Beta at http://vicenews.com Follow VICE News here: Facebook: https://www.facebook.com/vicenews Twitter: https://twitter.com/vicenews Tumblr: http://vicenews.tumblr.com/
Views: 1114640 VICE News
Carter Machinery Underground Mining
 
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For over 60 years, Carter Machinery has reliably served the surface mining industry of Virginia and West Virginia. Now, with Caterpillar’s acquisition of the Bucyrus product line, that same level of support is available underground - making Carter an unparalleled resource across the entire mining industry.
Views: 715 Carter Machinery
Mine Country: Libyan sappers risk their lives to clear ISIS mines (Trailer)
 
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An elementary school teacher, and a bank software engineer demine hidden explosives in their home town, Benghazi. ISIS left many Libyan cities littered with mines, bombs, and other improvised explosive devices. In Mine Country on RTD, these heroes risk life and limb to make the city safe for the children again. SUBSCRIBE TO RTD Channel to get documentaries firsthand! http://bit.ly/1MgFbVy FOLLOW US RTD WEBSITE: https://RTD.rt.com/ RTD ON TWITTER: http://twitter.com/RT_DOC RTD ON FACEBOOK: http://www.facebook.com/RTDocumentary RTD ON DAILYMOTION http://www.dailymotion.com/rt_doc RTD ON INSTAGRAM https://www.instagram.com/rtd_documentary_channel/ RTD LIVE https://rtd.rt.com/on-air/
Views: 2309 RT Documentary